Crafted with precision, Red Devil’s 100% Silicone Sealant offers superior quality and versatility. Its multi-purpose formula forms a durable, weather-resistant seal on various surfaces both indoors and outdoors. With exceptional adhesion, flexibility, and durability, it is perfect for use on aluminum, ceramic tile, glass, porcelain, fiberglass, vinyl, and plastic. This VOC compliant sealant is also mildew resistant and comes with a 50-year limited warranty. Plus, it meets or exceeds multiple requirements, including TT-S-00230C and ASTM C920 Class 25. Made in the USA and is suitable for use on window and door frames, skylights, aluminum siding, trim, gutters, vents, pipes, and air conditioners as well as other surfaces.